2.3 : Residential Sector Expenditures
| 2.3.12 |
2005 Household
Energy Expenditures, by Vintage ($2010) |
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Percent of Residential |
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| Year |
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Per Square Foot (1) |
Per Household |
Per Household Member |
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Sector Expenditures |
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| Prior to 1950 |
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1.42 |
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2,177 |
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887 |
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22% |
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| 1950 to 1969 |
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1.34 |
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1,956 |
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771 |
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22% |
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| 1970 to 1979 |
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1.31 |
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1,831 |
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736 |
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16% |
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| 1980 to 1989 |
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1.18 |
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1,865 |
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741 |
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16% |
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| 1990 to 1999 |
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1.07 |
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2,110 |
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752 |
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16% |
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| 2000 to 2005 |
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1.02 |
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2,147 |
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777 |
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9% |
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| Average |
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1.24 |
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2,003 |
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780 |
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Total |
100% |
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| Note(s): |
1)
Energy expenditures per square foot were calculated using estimates of
average heated floor space per household. According to the 2005 Residential
Energy Consumption Survey (RECS), the average heated floor space per
household in the U.S. was 1,618 square feet. Average total floor space, which
includes garages, attics and unfinished basements, equaled 2,309 square feet. |
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